5390108-4
TE Connectivity AMP Connectors
5390108-4
TE Connectivity AMP Connectors
CONN SKT DIMM 278POS PCB
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Product details
The 5390108-4 by TE Connectivity AMP Connectors sets new benchmarks for Memory Connectors - Inline Module Sockets in automotive electronics, delivering AEC-Q200 qualified performance for next-generation vehicle architectures. This solution addresses the unique challenges of in-vehicle memory subsystems.Automotive-grade DIMM implementation features anti-vibration locks that maintain connection integrity under 15G random vibration per LV 214-2016 standards.With 278 contacts arranged in optimized pitch geometry, the connector minimizes simultaneous switching noise for ADAS memory arrays.The Through Hole design incorporates sacrificial solder tails that absorb thermal expansion stresses in automotive PCB assemblies.Advanced Board Lock, Latches implementation includes moisture-resistant polymer latches that prevent capillary water ingress in under-hood applications.Automotive-optimized Gold provides sulfide-resistant surfaces critical for reliability in sulfur-rich exhaust environments.Precision 30.0µin (0.76µm) coating ensures stable contact resistance despite prolonged exposure to automotive fluids per GMW3191.
Product Attributes
- Product Status: Obsolete
- Connector Style: DIMM
- Number of Positions: 278
- Memory Type: -
- Standards: -
- Mounting Type: Through Hole
- Features: Board Lock, Latches
- Mounting Feature: -
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)